Base | Representation |
---|---|
bin | 10110111011011… |
… | …011000010000101 |
3 | 222210211120020021 |
4 | 112323123002011 |
5 | 1241434112343 |
6 | 102100535141 |
7 | 12350456203 |
oct | 2673330205 |
9 | 883746207 |
10 | 384675973 |
11 | 188159830 |
12 | a89b14b1 |
13 | 61907626 |
14 | 39136073 |
15 | 23b880ed |
hex | 16edb085 |
384675973 has 16 divisors (see below), whose sum is σ = 426794112. Its totient is φ = 343800000.
The previous prime is 384675959. The next prime is 384676001. The reversal of 384675973 is 379576483.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-384675973 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 384675973.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (384675913) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166615 + ... + 168907.
It is an arithmetic number, because the mean of its divisors is an integer number (26674632).
Almost surely, 2384675973 is an apocalyptic number.
It is an amenable number.
384675973 is a deficient number, since it is larger than the sum of its proper divisors (42118139).
384675973 is a wasteful number, since it uses less digits than its factorization.
384675973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2556.
The product of its digits is 3810240, while the sum is 52.
The square root of 384675973 is about 19613.1581597661. The cubic root of 384675973 is about 727.2744886619.
The spelling of 384675973 in words is "three hundred eighty-four million, six hundred seventy-five thousand, nine hundred seventy-three".
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